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082 _a630.275 1 BAB
100 _aBABCOCK ERNEST BROWN & CLAUSEN ROY ELWOOD
245 _aGenetics in relation to agriculture
260 _aNEW YORK
_bMcGRAW-HILL BOOK COMPANY, Inc
_c1927
300 _a673
942 _cBK
999 _c370350
_d370350